Graco 119276 12.5A Slow Blow Fuse

The Graco 119276 12.5A Slow-Blow Fuse protects the motor/control circuit on select 120V Magnum series sprayers. Use only the exact rating for reliable start-up and overload protection.

Rating: 12.5A, 250V, slow-blow (time-delay), 5×20 mm
Fits (120V): Magnum ProX17/ProX19 (LTS 170/190), X5, X7, legacy ProX7/ProX9, XR5/XR7
Tip: 230V versions often use a 6.3A slow-blow—check your model’s parts list.

$2.45

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Description

Compatible Machines (Verified 120V Models)

Magnum ProX17 (also sold as LTS 170)
Magnum ProX19 (also sold as LTS 190)
Magnum X5
Magnum X7
ProX7
ProX9
XR5
XR7

Note: The list above applies to common 120V units. Some international/230V versions use a different fuse (often 6.3A slow-blow). Always confirm in your sprayer’s parts list by model & voltage.

Overview & Key Specs for Graco 119276 12.5A Slow-Blow Fuse

OEM Part #	119276
Function	Protects motor/control circuit from overcurrent (time-delay behavior for start-up inrush)
Rating	12.5 Amp, 250 V, Slow-Blow (Time-Delay)
Size / Style	5 × 20 mm glass cartridge (T-rated)
Typical Location	Fuse holder on/near the control board inside the sprayer shroud
Compatibility Tip	Match all specs: amperage (12.5A), voltage (250V), size (5×20 mm), and slow-blow style

Why choose the Graco 119276 12.5A Slow-Blow Fuse?

Exact OEM fit and performance for the models listed above
Time-delay element handles motor inrush; reduces nuisance blows
Quick, low-cost fix for “no power” symptoms after an overload

Quick Replace Steps (Summary)

Unplug sprayer; wait for all lights to go off.
Open shroud; locate the fuse holder near the control board.
Remove blown fuse and install 119276 with same rating/orientation.
Reassemble shroud; test power. If it blows again, diagnose underlying cause (shorted cord, motor, or board).

Common Pairing / Related Parts

Control board & switch kits for ProX series (when repeated fuse blows occur)
Power cord and fan assemblies (inspect if fuse failures repeat)
Fuse holder (verify part number by model)

Frequently Asked Questions

If you have a Magnum ProX17/ProX19 (LTS 170/190) or Magnum X5/X7 (and legacy ProX7/ProX9, XR5/XR7) in 120V, this is the common OEM fuse. For other models or 230V versions, check your parts list—some use a 6.3A slow-blow instead.

It tolerates short current surges (motor start-up inrush) without opening immediately, but still protects against sustained overcurrent that can damage components.

No—use the exact OEM rating: 12.5A, 250V, slow-blow, 5×20 mm. Using another value or fast-acting type can cause nuisance blows or insufficient protection.

Inspect for shorts or failed components: power cord, motor, pressure control board, and prime/drain valve wiring. Repeated fuse failure indicates a root-cause issue beyond the fuse itself.

Inside the sprayer housing, mounted in a fuse holder close to the control board. Access requires removing the cover; always unplug the sprayer first.